Air Spring Kit with 6-Inch 6-Degree Spacers for Silverado 1500
- Rear air spring kit paired with a 6-inch 6-degree air spring spacer kit
- Fits 2007–2018 Silverado 1500 and Sierra 1500; also the 2019 Silverado 1500 LD
- Up to 5,000 lb of load support for level ride height under a load
- Minor drilling required — towing capacity is not increased
- 2 Year Limited Warranty on Compressor & Limited Lifetime on Air Springs
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Will it fit your truck?
✓ Fits
Does NOT increase towing capacity. Minor drilling required. Fitment on this page is based on the manufacturer’s application data.
About this kit
Air Spring Kit with 6-Inch 6-Degree Spacers, fitment-checked
Where the taller spacer is what you need, 100056 packs the rear air spring kit together with a 6-inch 6-degree spacer set. It covers 2007–2018 Silverado 1500 and Sierra 1500 in 4WD, AWD, and RWD, along with the 2019 Silverado 1500 LD. Load support runs to 5,000 lb for leveling a hitched trailer or a loaded bed, and installation involves minor drilling.
The air spring itself is a double-convoluted bag with an internal bump stop, bolted to powder-coated steel brackets and fed by DOT-approved line and push-to-connect fittings. Fitment reaches Silverado 1500 trims from WT and Custom up through High Country, GMC Sierra 1500 from SL to Denali, and the single-year Silverado 1500 LD. Budget time for a few drilled holes. The bags carry weight and keep the truck level; the factory towing rating stays exactly where it was.
What’s in the box
Kit contents
- 1× Air Spring Kit 10005$349.95
- 1× Air Spring Spacer Kit 10014$69.95
Priced components are sold separately here, so a worn shock or arm can be replaced on its own later.
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 100056 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 100056 |
| UPC / GTIN | 00840269906800 |
| Shipping weight | 37 lb |
| Warranty | 2 Year Limited Warranty on Compressor & Limited Lifetime on Air Springs |
| Country of origin | US |
| Category | Suspension & Lift Kits › Air Suspension |
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